Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21248884 · ArcScan

Block

#21,248,884

2026-09-17 01:22:12 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,884
Timestamp: 5 days ago · 2026-09-17 01:22:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x4362e3b25b324fb813dd11ddd27a7c682909840ee1b21a079fe66527e5f478d3
Parent hash: 0xd7150d33…4e34c02c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,884 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

19.0%5,697,884 / 30,000,000

Base fee

20 gwei

State root

0x69436448e45a…e590475f3031

Transactions root

0x383a07e18dd1…f737342de3bd

Receipts root

0xe3ee3807d528…50cc61ac61f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800